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Rapid:
Individual Calculations October 2022 |
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| Bednarek, Piotr Total change: 7.60 | |   |
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| XX Turniej Szachowy Pamieci Wrzesnia | Wielun | POL | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1089 | 1.00 | 2 | 0.38 | 20 | 7.60 | |
|  Steczek, Marcin | f | | 2292 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Grad, Zuzanna | | | 1005 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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